Task 1706423102

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_89_1700000_0
Workunit ID: 859778232
Created: 31 Dec 2024 22:45:47 UTC
Sent: 1 Jan 2025 9:58:57 UTC
Report deadline: 15 Jan 2025 9:58:57 UTC
Received: 1 Jan 2025 11:04:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 270.05
CPU time (sec): 14.62
Peak working set size (MB): 339.82
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:48:34][475047][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_89.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_89_1700000_0_0
------> GPU usage: 1.000000
[04:48:34][475047][INFO ] Starting data processing...
[04:48:34][475047][INFO ] opti: No host transfer for n_steps. Use device global.
[04:48:34][475047][INFO ] opti: No host transfer for mean. Use device global.
[04:48:34][475047][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:48:34][475047][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:48:34][475047][INFO ] opti: power spectrum in fft callback (static link).
[04:48:34][475047][INFO ] opti: __constant__ access is not uniform, bad!
[04:48:34][475047][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:48:34][475047][INFO ] CUDA global memory status (initial GPU state, including context):
[04:48:34][475047][INFO ] No template file. Generating templates.
[04:48:34][475047][INFO ] Template param value T_cons = 50000
[04:48:37][475047][INFO ] Number of generated templates to be used: 50000
[04:48:37][475047][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_89.cpt
[04:48:37][475047][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[04:48:37][475047][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_89.binary
[04:48:37][475047][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206628791
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174808.85
------> DEC (J2000): -244706.9
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 238.9 cm^-3 pc
------> Scale factor: 1.01366
[04:48:37][475047][INFO ] Allocating memory for dedispersed compressed time series...
[04:48:37][475047][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:48:37][475047][INFO ] 8-bit allocation done
[04:48:37][475047][INFO ] Foobar
[04:48:37][475047][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_89.binary
[04:48:37][475047][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:48:38][475047][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:48:38][475047][INFO ] FftSize = 12582913
[04:48:38][475047][INFO ] Seed for random number generator is -1029713589.
[04:48:39][475047][INFO ] 8[04:48:39][475047][INFO ] 9[04:48:40][475047][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:48:40][475047][INFO ] Normalization factor 3.97364e-08
[04:48:40][475047][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[04:48:40][475047][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 926 MB (11075 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:48:40][475047][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:48:40][475047][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:48:40][475047][INFO ] TimeSeriesLength = 16777114, params->nsamples = 25165824
sum = -893.90209961, mean= -0.00005328  -0.00005328
[04:48:40][475047][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:50:02][475047][INFO ] Checkpoint committed!
[04:51:31][475047][INFO ] Checkpoint committed!
[04:52:59][475047][INFO ] Checkpoint committed!
[04:53:02][475047][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4740.393066 1.0456843 2.6502402 20.7717 16.7807  8
------> CAND:   0.250426 3829.830078 0.5674663 0.9130096 19.1227 15.0017  8
------> CAND:   0.501112 3689.099121 0.4056056 1.1889426 25.9871 14.384  2
------> CAND:   0.250167 3841.837646 0.4632399 1.2256765 18.3021 14.1242  8
------> CAND:  86.389300 4048.495605 0.7994251 2.6438160 16.9884 14.039 16
------> CAND:   0.501372 5007.664551 0.9494881 1.8833164 25.3854 14.0243  2
------> CAND:   0.250686 5038.060059 1.1558362 1.4267007 17.3813 13.1466  8
------> CAND: 158.208199 4490.008789 1.0506870 2.7574396 16.2772 13.0771 16
------> CAND: 115.238673 4242.055664 0.8806328 2.6786737 15.9843 12.6843 16
------> CAND:   0.500334 3606.929688 0.9671149 2.7785308 22.6048 12.3654  2
------> CAND:  77.174909 3654.607422 0.9103289 0.4336894 15.5263 12.0743 16
------> CAND:  86.370356 3675.470947 0.7118663 2.6333511 15.4079 11.9174 16
------> CAND:  86.414473 4190.701660 0.6912453 2.4595644 15.3702 11.8676 16
------> CAND: 172.716578 4415.935059 1.0467255 2.7670701 16.1533 11.8557  8
------> CAND:   0.167124 5022.008789 0.9479065 1.9043617 16.1345 11.8361  8
------> CAND: 230.455807 3844.942871 0.9414127 2.7759161 16.016 11.7124  8
------> CAND: 325.191182 3694.325195 0.9135289 0.4631208 17.9457 11.6639  4
------> CAND: 229.708162 4167.728516 0.9967047 0.7846768 26.6996 11.5955  1
------> CAND: 230.388335 4421.190430 0.9177305 2.6653452 15.8676 11.5576  8
------> CAND:  29.953325 4067.912109 0.9892302 2.7915862 15.8011 11.4884  8
------> CAND: 115.221286 3632.366699 0.5656046 2.4671249 15.0695 11.4712 16
------> CAND: 345.591456 3769.169434 0.6280882 2.5318980 17.6939 11.463  4
------> CAND: 134.377733 4195.895996 0.9526558 2.7556713 15.7383 11.4231  8
------> CAND:  59.906650 4067.912109 0.9892302 2.7915862 17.6193 11.4036  4
------> CAND: 323.886889 3848.859131 0.8744575 2.7368484 17.5905 11.3806  4
------> CAND: 419.313595 4244.349609 0.8799472 0.9411633 17.5244 11.328  4
------> CAND:   0.499815 4697.729980 1.0466399 2.6804221 17.5121 11.3181  4
------> CAND: 115.346889 3737.559326 0.4015927 1.4038490 14.9298 11.288 16
------> CAND: 401.257986 4148.510742 0.9573590 2.7667112 25.9789 11.2825  1
------> CAND: 115.225957 3671.942139 0.7524118 2.6655111 14.9055 11.2562 16
------> CAND: 303.286014 3828.739990 1.0015286 0.5237854 15.5596 11.2374  8
------> CAND: 460.761878 3619.920654 0.7910010 2.6879146 17.4011 11.2298  4
------> CAND: 230.325015 4053.543213 0.7971548 2.6467588 17.3689 11.2042  4
------> CAND: 431.849185 3848.859131 0.8744575 2.7368484 17.3276 11.1713  4
------> CAND: 345.411356 3968.586914 1.0235425 2.8160121 20.5557 11.1469  2
------> CAND: 288.283270 4347.917480 0.6802791 2.2950771 20.5483 11.1425  2
------> CAND:  62.896455 3714.928467 0.8123873 0.5415176 14.8178 11.1414 16
------> CAND: 196.431562 3804.385010 0.5747947 2.4411538 14.7897 11.1047 16
------> CAND: 231.570659 3843.775391 0.9699698 2.7906542 15.4193 11.092  8
------> CAND: 115.252687 3714.404785 0.5663841 2.4591236 14.7768 11.0878 16
------> CAND:  98.383035 4844.246094 1.1444988 1.2346923 14.7667 11.0746 16
------> CAND:  72.528397 3982.055908 0.9820626 0.6537644 17.2049 11.0737  4
------> CAND:  64.808000 4028.660156 0.5409338 2.2075717 15.3969 11.0687  8
------> CAND: 281.734816 3622.683838 0.7157773 0.5265570 20.3556 11.0281  2
------> CAND:  52.135908 3885.511963 0.4781119 2.0890133 15.3421 11.012  8
------> CAND: 115.166011 3635.771973 0.9606529 2.7790291 14.7095 11.0001 16
------> CAND: 170.167160 4551.594238 0.9814116 1.1244985 14.6922 10.9775 16
------> CAND: 147.779305 3979.655029 0.7543858 0.8139729 14.6738 10.9535 16
------> CAND: 461.043705 4396.229980 0.9220240 2.6709440 17.0353 10.9389  4
------> CAND: 132.475012 3632.165527 0.5721914 2.4895539 15.2563 10.9231  8
------> CAND:   1.250834 3841.013184 0.4668360 1.2081349 25.085 10.8943  1
------> CAND: 281.594682 4823.018555 1.0450690 2.6258867 15.1962 10.861  8
------> CAND: 460.831427 3769.031494 0.8076198 2.7010055 20.0616 10.8536  2
------> CAND: 229.700376 4071.272705 0.9522424 0.7370012 20.0572 10.851  2
------> CAND: 172.799620 4950.095703 1.1524532 2.6708364 14.5939 10.8495 16
------> CAND:   1.251353 4836.495605 0.8945733 1.6260666 24.9127 10.8194  1
------> CAND: 230.415584 3769.031494 0.8076198 2.7010055 16.8815 10.8168  4
------> CAND: 104.350448 3900.042236 0.8171265 2.6920509 14.5671 10.8147 16
------> CAND:   1.251094 4419.980957 0.6679237 1.5568547 24.8972 10.8127  1
------> CAND: 230.637204 5210.521484 1.1413277 2.4731212 16.864 10.8029  4
------> CAND: 198.543967 3747.208740 0.8735076 2.7428203 15.133 10.7957  8
------> CAND:  92.224363 3638.634766 0.5068725 2.3812571 14.5457 10.7869 16
------> CAND: 354.991915 4098.442871 0.6994529 2.5200005 16.8126 10.7621  4
------> CAND: 394.592493 4371.736816 0.9933147 0.9532282 15.096 10.7575  8
------> CAND:  60.096871 3780.515137 0.9570655 0.5121112 14.5224 10.7566 16
------> CAND: 204.201526 4972.708496 1.1544964 2.6501958 15.0737 10.7345  8
------> CAND: 230.443351 3982.366943 0.6670989 2.5111639 16.7566 10.7177  4
------> CAND:  77.201638 4189.575684 0.8147712 2.6266816 14.484 10.7068 16
------> CAND: 182.738821 4342.550781 0.6876637 2.3374197 14.4824 10.7047 16
------> CAND: 192.697225 4080.173584 0.7173663 2.5530958 14.4777 10.6986 16
------> CAND:  86.437569 3981.373047 0.6061156 2.3962231 15.0245 10.6838  8
------> CAND: 229.706605 4150.242676 0.9890883 0.7757985 24.588 10.6784  1
------> CAND:   1.251613 5219.650879 1.1237164 1.7371861 24.5844 10.6769  1
------> CAND: 138.793022 3798.432861 0.5917681 0.8419149 14.4556 10.6699 16
------> CAND:   0.249648 3617.149902 0.8944117 2.7480242 15.0046 10.6632  8
------> CAND: 129.616259 4028.660156 0.5409338 2.2075717 16.6875 10.6629  4
------> CAND: 186.951174 4276.852051 0.8706617 0.9732211 15.0014 10.6599  8
------> CAND: 210.386148 4289.195312 0.7045830 1.2368786 14.9875 10.6457  8
------> CAND: 288.079556 3717.502686 0.5470973 2.4180224 14.9678 10.6253  8
------> CAND: 374.430968 3940.924805 0.7862934 2.6600227 14.9676 10.625  8
------> CAND: 115.259953 3649.060547 0.4665377 2.2864692 14.4147 10.6169 16
------> CAND: 115.273188 3685.887451 0.6641872 2.5828907 14.4119 10.6133 16
------> CAND: 460.782120 4037.397705 0.8785200 2.7262278 16.6232 10.6119  4
------> CAND: 401.984093 5016.333496 1.1538984 2.6232376 19.6475 10.608  2
------> CAND:  72.529954 4043.344238 1.0123609 0.6838704 16.6137 10.6044  4
------> CAND:  52.135649 3887.076172 0.4755937 2.0933554 14.93 10.5863  8
------> CAND:  55.846889 4265.375000 0.6007372 1.5645806 14.3867 10.5806 16
------> CAND:  86.355304 4011.409668 0.9576064 2.7775285 14.3843 10.5776 16
------> CAND: 115.318602 5210.521484 1.1413277 2.4731212 14.9196 10.5756  8
------> CAND: 115.297063 4026.705811 0.5392824 2.1700318 14.3818 10.5743 16
------> CAND: 115.251649 4130.449707 0.6411905 2.3747654 14.3752 10.5657 16
------> CAND: 259.255614 4099.173828 0.6970677 2.5072870 16.5568 10.5593  4
------> CAND: 115.194038 4421.190430 0.9177305 2.6653452 14.3675 10.5558 16
------> CAND:  53.370653 4566.531738 0.9608786 1.1701638 16.5488 10.553  4
------> CAND: 356.226141 4735.831055 1.1318645 2.7457719 16.5418 10.5474  4
------> CAND: 230.332281 3927.173584 1.0164888 2.8173292 14.8917 10.5469  8
------> CAND:  38.404760 3732.845703 0.9683361 2.7900445 14.3435 10.5248 16
------> CAND: 153.667568 3983.951904 0.7505031 2.6222391 14.8646 10.519  8
------> CAND: 484.789571 3715.050293 0.5593084 0.8065302 16.5047 10.518  4
------> CAND: 115.207273 3957.214111 0.8511932 2.7164183 14.3322 10.5102 16
[04:53:02][475047][INFO ] Statistics: count dirty SumSpec pages 237519 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:53:02][475047][INFO ] Data processing finished successfully!
04:53:02 (475047): called boinc_finish(0)

</stderr_txt>
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